Object Motto: Ask not first what the system does: As what it does it to!
Object-Oriented Software Construction (Book/CD-ROM) (2nd Edition) by Bertrand Meyer
ISBN: 0136291554 This book is available from
Real systems have no top.
The focus on external interfaces is inevitable in a method that asks "What will the system do for the end user?" s the key question: the answer will tend to emphasize the most external aspects.
Objects are there for the picking.
You can either have software quality or you can have pointer arithmetic;
You cannot have both at the same time.
Bubbles don't crash.